From 6bbbc38b3421723521f7cdd4fd617a4fc889aceb Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 17 Sep 2017 12:56:00 -0700 Subject: Merge from Gnulib This incorporates: 2017-09-16 manywarnings: port to GCC on 64-bit MS-Windows 2017-09-13 all: Replace many more http URLs by https URLs * build-aux/config.guess, build-aux/config.sub: * build-aux/gitlog-to-changelog, doc/misc/texinfo.tex: * lib/allocator.h, lib/count-leading-zeros.h: * lib/count-trailing-zeros.h, lib/dup2.c, lib/filevercmp.c: * lib/fstatat.c, lib/fsync.c, lib/ftoastr.c, lib/ftoastr.h: * lib/intprops.h, lib/signal.in.h, lib/stdio-impl.h, lib/stdio.in.h: * lib/unistd.in.h, lib/utimens.c, m4/alloca.m4, m4/extern-inline.m4: * m4/fstatat.m4, m4/gnulib-common.m4, m4/manywarnings.m4: * m4/std-gnu11.m4, m4/sys_types_h.m4, m4/vararrays.m4: Copy from Gnulib. * lib/gnulib.mk.in: Regenerate. --- m4/gnulib-common.m4 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'm4/gnulib-common.m4') diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index 36f2acc5539..36da841287d 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -228,13 +228,13 @@ m4_ifndef([AS_VAR_IF], # This is like AC_PROG_CC_C99, except that # - AC_PROG_CC_C99 did not exist in Autoconf versions < 2.60, # - AC_PROG_CC_C99 does not mix well with AC_PROG_CC_STDC -# , +# , # but many more packages use AC_PROG_CC_STDC than AC_PROG_CC_C99 -# . +# . # Remaining problems: # - When AC_PROG_CC_STDC is invoked twice, it adds the C99 enabling options # to CC twice -# . +# . # - AC_PROG_CC_STDC is likely to change now that C11 is an ISO standard. AC_DEFUN([gl_PROG_CC_C99], [ -- cgit v1.2.1